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How Much Does Valve Cover Gasket Replacement Cost?

Updated October 2026 By RepairCostLab Editorial Team

Expect to pay $135 to $570 at an independent shop for a typical car, and up to $780 at a dealership. A leaking valve cover gasket is one of the most common oil leaks. Parts are cheap; what you really pay for is access to the top of the engine.

Parts$25–$90
Labor$110–$480
Shop time1–3 hours
DIY difficultyModerate (2/5)

Estimate your cost

Vehicle type Where you'll get it fixed Your area

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Ranges cover aftermarket to OEM parts and typical book labor times. How we calculate this.

Valve Cover Gasket Replacement cost by vehicle type

Vehicle	Parts	Labor	Total
Compact / economy car e.g. Civic, Corolla, Elantra	$25–$90	$110–$480	$135–$570
Midsize sedan / crossover e.g. Camry, Accord, RAV4, CR-V	$30–$105	$120–$530	$150–$630
Truck / full-size SUV e.g. F-150, Silverado, Tahoe	$35–$115	$125–$550	$160–$670
Luxury / European e.g. BMW, Mercedes, Audi, Lexus	$45–$160	$145–$625	$190–$785

Independent shop, average US labor rates. Gasket set including spark plug tube seals. V6/V8 engines have two covers, roughly doubling the job.

Independent shop vs. dealer vs. chain

Where	Hourly rate	Typical total
Independent shop	$110–$160	$150–$630
Chain (Midas, Firestone…)	$120–$175	$160–$680
Dealership	$160–$230	$205–$865

Shown for a midsize sedan or crossover.

What does it do?

The valve cover gasket seals the cover on top of the cylinder head so oil splashing over the camshafts and valves stays inside the engine.

Signs you need this repair

Burning oil smell, especially after driving
Oil seeping down the sides of the engine
Smoke from the engine bay as oil drips on the exhaust
Oil in the spark plug wells causing misfires
Slowly dropping oil level

Can you do it yourself?

Difficulty: Moderate (2/5). Usually just bolts on top of the engine. Harder when the intake manifold or ignition coils must come off first.

Doing it yourself saves the labor portion, roughly $110–$480, so you would pay only for parts ($25–$90).

Is it worth fixing?

Usually yes. Parts are cheap, and fixing the leak protects the spark plugs, ignition coils and engine bay from oil. A tiny seep on an old car can wait if you watch the oil level.

How to save money

Have the spark plug tube seals replaced at the same time: they come in the kit.
Combine with a spark plug change, since the labor overlaps.
Do not ignore it: oil dripping on a hot exhaust is a fire risk.

Questions to ask your mechanic

Is the leak definitely from the valve cover, and not the oil filter or oil pan?
Will you replace the spark plug tube seals too?
Is there oil in the spark plug wells?

Asking for a written, itemized estimate (parts, labor hours and hourly rate) is your right in most states and makes quotes easy to compare.

Frequently asked questions

Can I drive with a leaking valve cover gasket?

A minor seep is not urgent, but keep the oil topped up and fix it before oil reaches the exhaust or spark plug wells.

How long does a valve cover gasket last?

Rubber gaskets typically harden and leak after 60,000 to 100,000 miles or about 10 years.

Why is the V6 quote so much higher?

V-shaped engines have two valve covers, and the rear one is often under the intake manifold.

Related repair costs

Sources and methodology

Estimates combine typical book labor times, current aftermarket and OEM parts prices, and 2026 US shop labor rates. See exactly how we calculate them.

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